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SUNLU FilaDryer S4
Sunlu

SUNLU FilaDryer S4

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Genuine SUNLU FilaDryer S4, drying up to four 1kg filament spools at once with active heating and airflow.

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Overview

Filament that has absorbed moisture from the air prints with visible stringing, popping or crackling sounds at the nozzle, and a rougher surface finish than the same filament printed dry. The FilaDryer S4 fits four 1kg spools in its 450 x 210 x 211mm chamber, heating them with a 350W PTC heater while circulating air to keep the chamber within 3C of the set temperature throughout. Heats from 25C to 50C in about 30 minutes, and runs up to 70C for materials that need more aggressive drying. Works as a standalone dryer on your workbench, or print directly from a spool while it stays in the box if you also run filament through it during a print.

TypeActive filament dryer, PTC heater with circulating airflow
CapacityFour 1kg spools
Internal Chamber450 x 210 x 211mm
Heater350W PTC
Max Temperature70C
Temperature UniformityWithin 3C of set point
Power InputAC 110-240V

FAQs

The machine itself, the standard accessory kit listed by the manufacturer, and a printed quick-start guide. A full accessory list is available on request before you order.

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Resources

Need a manual, spec sheet, or slicer profile for this machine? Our support team can send the latest version directly.

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Installation & support

Installation and training available through our services team.

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